Refurbished Sundown Audio E v.4 15" Subwoofer

The fourth version of Sundown Audio’s acclaimed E series has been refreshed for 2020. The v.4 update is a minor refresh from the v.3 featuring a new custom-tooled, stronger stamped steel frame and a upgrade to the directional forced-air cooling spacer. Sparked Innovations is a Certified Sundown Audio Recone Specialist. All rebuilt woofers come with a 90-day warranty from Sparked Innovations that covers workmanship. Since a subwoofer should never blow if operated within the manufacturer’s specifications, the only reason it would fail is if we did something wrong in the recone process. Features Xmax = 14mm one-way by 70% BL RMS Power = 500-watts (300-watts 8”) Vented magnetic gap Vented pole piece with optimized geometry (solid pole for 8”) Black Aluminum 2.5” voice coil former for superior heat dissipation (2” coil for 8”) High Temperature 4-Layer copper voice coil wire Spring Loaded Terminals Stitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure Bolted-on Spider